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Rapid:
Individual Calculations April 2023 |
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| Sonia, Akhter Total change: 3.20 | |   |
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| Bangabandhu FIDE Rapid Women's Chess Tournament | Dhaka | BAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1289 | 1.00 | 5 | 0.16 | 20 | 3.20 | |
|  Noshin, Anjum | | wf | 1834 | BAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ahmed, Walijah | | wc | 1852 | BAN | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Jarin, Tasnim | | | 1192 | BAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sabikun Nahar, Tonima | | | 1719 | BAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Neelava, Choudhury | | | 1680 | BAN | 0.00 | 1 | -0.09 | 20 | -1.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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